BC30002: Type 'SurveyBLL' is not defined.

I am using .NET 2.0 on a Win2k server. I used the copy web site wizard to copy up the files.

I created a class in the App_Code directory called SurveyBLL and now I get this error when I run the page.
HELP! Everything works fine on the dev server, just not production.

Compilation Error
Description: An error occurred during the compilation of a resource required to service this request. Please review the following specific error details and modify your source code appropriately.

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I added a web.config file to the web site and now I get a new error :(

Description: An error occurred during the processing of a configuration file required to service this request. Please review the specific error details below and modify your configuration file appropriately.

Parser Error Message: It is an error to use a section registered as allowDefinition='MachineToApplication' beyond application level. This error can be caused by a virtual directory not being configured as an application in IIS.

Source Error:

Line 24: ASP.NET to identify an incoming user.
Line 25: -->
Line 26: <authentication mode="Windows" />
Line 27: <!--
Line 28: The <customErrors> section enables configuration

ASP.Net to Oracle Connectivity
Recently I had to develop an ASP.NET application connecting to an Oracle database.As I am doing it first time ,I had to solve several problems. This article will help to such developers to develop an ASP.NET client…

User art_snob (http://www.experts-exchange.com/M_6114203.html) encountered strange behavior of Android Web browser on his Mobile Web site. It took a while to find the true cause. It happens so, that the Android Web browser (at least up to OS ver. 2.…

Sending a Secure fax is easy with eFax Corporate (http://www.enterprise.efax.com). First, Just open a new email message. In the To field, type your recipient's fax number @efaxsend.com.
You can even send a secure international fax — just include t…

This video shows how to remove a single email address from the Outlook 2010 Auto Suggestion memory.
NOTE: For Outlook 2016 and 2013 perform the exact same steps.
Open a new email: Click the New email button in Outlook.
Start typing the address: …